ML20099L148

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Interim Deficiency Rept DER 84-53 Re Loose Bonnet & Diaphragm Bolts on Pc & Ch Valves.Initially Reported on 840817.Due to Extensive Investigation,Final Rept Delayed Until 841129
ML20099L148
Person / Time
Site: Palo Verde  Arizona Public Service icon.png
Issue date: 11/16/1984
From: Van Brunt E
ARIZONA PUBLIC SERVICE CO. (FORMERLY ARIZONA NUCLEAR
To: Kirsch D
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
References
ANPP-31161-TDS, DER-84-53, NUDOCS 8412010023
Download: ML20099L148 (2)


Text

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h bu:u Arizona Nuclear Power Project P.O. BOX 52034 o PHOENIX, ARIZONA 85072-2034 f b [3 f: [{

November 16, 1984 ANPP-31161-TDS/TRB U. S. Nuclear Regulatory Commission Region V 1450 Maria Lane - Suite 210 Walnut Creek, California 94596-5368 Attention: Mr. D. F. Kirsch

Subject:

Time Extension For Report - DER 84-53 A 50.55(e) Potentially Reportable Deficiency Relating To Bonnet and Diaphragm Nuts and Bolts Found Loose On PC And CH Velves.

File: 84-019-026; D.4.33.2

Reference:

(A) Telephone conversation between P. Narbut and T. Bradish on August 17, 1984 (B) ANPP-30533, dated September 17, 1984 (Interim Report)

(C) ANPP-31045, dated November 2, 1984 (Time Extension)

Dear Sir:

The NRC was notified of a potentially reportable deficiency in Reference (A), an Interim Report was transmitted by Reference (B), and a Time Extension was requested by Reference (C). At that time, it was estimated that a Final Report would be available by November 16, 1984 Due to the extensive investigation and evaluation required, it is now expected that this information will be finalized by November 29, 1984, at which time a complete report will be submitted.

There is no new information or change to the Interim Report at this time.

Very truly yours, I

i C1.AA_

Ot E. E. Van Brunt, Jr.

APS Vice President Nuclear Production l

ANPP Project Director EEVB/TRB/nj cc: See Page Two 8412010023 841116

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Mr. D; F. Kirsch DER 84-53 Page Two-cc:

Richard DeYoung, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, D. C.

20555 T. G. Woods, ^ Jr.

D. B. Karner W. E. Ide D. B. Fasnacht A. C. Rogers L. A. Souza D. E. Fowler T. D. Shriver C. N. Russo B. S. Kaplan-J. R. Bynum J. M. Allen A. C. Gehr W. J. Stubblefield W. G. Bingham R. L. Patterson R. W. Welcher i

H. D. Foster D. R. Hawkinson R. P. Zimmerman L. Clyde M. Woods T. J. Bloom Records Center Institute of Nuclear Power Operations 1100 circle 75 Parkway, Suite 1500 Atlanta, GA 30339 l

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